swift_selinux(8)

1swift_selinux(8)             SELinux Policy swift             swift_selinux(8)
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NAME

6       swift_selinux - Security Enhanced Linux Policy for the swift processes
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DESCRIPTION

9       Security-Enhanced Linux secures the swift processes via flexible manda‐
10       tory access control.
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12       The swift processes execute with the  swift_t  SELinux  type.  You  can
13       check  if  you have these processes running by executing the ps command
14       with the -Z qualifier.
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16       For example:
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18       ps -eZ | grep swift_t
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ENTRYPOINTS

23       The swift_t SELinux type can be entered via the swift_exec_t file type.
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25       The default entrypoint paths for the swift_t domain are the following:
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27       /usr/bin/swift-object-info,                /usr/bin/swift-proxy-server,
28       /usr/bin/swift-object-server,            /usr/bin/swift-account-reaper,
29       /usr/bin/swift-account-server,           /usr/bin/swift-container-sync,
30       /usr/bin/swift-object-auditor,           /usr/bin/swift-object-expirer,
31       /usr/bin/swift-object-updater,          /usr/bin/swift-account-auditor,
32       /usr/bin/swift-container-server,      /usr/bin/swift-container-auditor,
33       /usr/bin/swift-container-updater,     /usr/bin/swift-object-replicator,
34       /usr/bin/swift-account-replicator, /usr/bin/swift-container-reconciler,
35       /usr/bin/swift-container-replicator
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PROCESS TYPES

38       SELinux defines process types (domains) for each process running on the
39       system
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41       You can see the context of a process using the -Z option to ps
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43       Policy  governs  the  access confined processes have to files.  SELinux
44       swift policy is very flexible allowing users to setup their swift  pro‐
45       cesses in as secure a method as possible.
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47       The following process types are defined for swift:
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49       swift_t
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51       Note:  semanage  permissive  -a swift_t can be used to make the process
52       type swift_t permissive. SELinux does not  deny  access  to  permissive
53       process  types, but the AVC (SELinux denials) messages are still gener‐
54       ated.
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BOOLEANS

58       SELinux policy is customizable based on least access  required.   swift
59       policy is extremely flexible and has several booleans that allow you to
60       manipulate the policy and run swift with the tightest access possible.
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64       If you want to determine whether swift can connect to  all  TCP  ports,
65       you must turn on the swift_can_network boolean. Disabled by default.
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67       setsebool -P swift_can_network 1
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71       If  you  want  to  dontaudit all daemons scheduling requests (setsched,
72       sys_nice), you must turn on the  daemons_dontaudit_scheduling  boolean.
73       Enabled by default.
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75       setsebool -P daemons_dontaudit_scheduling 1
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79       If you want to allow all domains to execute in fips_mode, you must turn
80       on the fips_mode boolean. Enabled by default.
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82       setsebool -P fips_mode 1
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86       If you want to allow system to run with  NIS,  you  must  turn  on  the
87       nis_enabled boolean. Disabled by default.
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89       setsebool -P nis_enabled 1
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PORT TYPES

94       SELinux defines port types to represent TCP and UDP ports.
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96       You  can  see  the  types associated with a port by using the following
97       command:
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99       semanage port -l
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102       Policy governs the access  confined  processes  have  to  these  ports.
103       SELinux  swift  policy  is  very flexible allowing users to setup their
104       swift processes in as secure a method as possible.
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106       The following port types are defined for swift:
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109       swift_port_t
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113       Default Defined Ports:
114                 tcp 6200-6203
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MANAGED FILES

117       The SELinux process type swift_t can manage files labeled with the fol‐
118       lowing  file  types.   The paths listed are the default paths for these
119       file types.  Note the processes UID still need to have DAC permissions.
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121       cluster_conf_t
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123            /etc/cluster(/.*)?
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125       cluster_var_lib_t
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127            /var/lib/pcsd(/.*)?
128            /var/lib/cluster(/.*)?
129            /var/lib/openais(/.*)?
130            /var/lib/pengine(/.*)?
131            /var/lib/corosync(/.*)?
132            /usr/lib/heartbeat(/.*)?
133            /var/lib/heartbeat(/.*)?
134            /var/lib/pacemaker(/.*)?
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136       cluster_var_run_t
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138            /var/run/crm(/.*)?
139            /var/run/cman_.*
140            /var/run/rsctmp(/.*)?
141            /var/run/aisexec.*
142            /var/run/heartbeat(/.*)?
143            /var/run/pcsd-ruby.socket
144            /var/run/corosync-qnetd(/.*)?
145            /var/run/corosync-qdevice(/.*)?
146            /var/run/corosync.pid
147            /var/run/cpglockd.pid
148            /var/run/rgmanager.pid
149            /var/run/cluster/rgmanager.sk
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151       krb5_host_rcache_t
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153            /var/tmp/krb5_0.rcache2
154            /var/cache/krb5rcache(/.*)?
155            /var/tmp/nfs_0
156            /var/tmp/DNS_25
157            /var/tmp/host_0
158            /var/tmp/imap_0
159            /var/tmp/HTTP_23
160            /var/tmp/HTTP_48
161            /var/tmp/ldap_55
162            /var/tmp/ldap_487
163            /var/tmp/ldapmap1_0
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165       root_t
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167            /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
168            /
169            /initrd
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171       swift_data_t
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173            /srv/node(/.*)?
174            /var/lib/swift(/.*)?
175            /srv/loopback-device(/.*)?
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177       swift_lock_t
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179            /var/lock/swift.*
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181       swift_tmp_t
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183
184       swift_tmpfs_t
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187       swift_var_cache_t
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189            /var/cache/swift(/.*)?
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191       swift_var_run_t
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193            /var/run/swift(/.*)?
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FILE CONTEXTS

197       SELinux requires files to have an extended attribute to define the file
198       type.
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200       You can see the context of a file using the -Z option to ls
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202       Policy  governs  the  access  confined  processes  have to these files.
203       SELinux swift policy is very flexible allowing  users  to  setup  their
204       swift processes in as secure a method as possible.
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206       STANDARD FILE CONTEXT
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208       SELinux  defines the file context types for the swift, if you wanted to
209       store files with these types in a different paths, you need to  execute
210       the  semanage  command  to  specify alternate labeling and then use re‐
211       storecon to put the labels on disk.
212
213       semanage fcontext -a -t swift_exec_t '/srv/swift/content(/.*)?'
214       restorecon -R -v /srv/myswift_content
215
216       Note: SELinux often uses regular expressions  to  specify  labels  that
217       match multiple files.
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219       The following file types are defined for swift:
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223       swift_data_t
224
225       -  Set files with the swift_data_t type, if you want to treat the files
226       as swift content.
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229       Paths:
230            /srv/node(/.*)?, /var/lib/swift(/.*)?, /srv/loopback-device(/.*)?
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233       swift_exec_t
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235       - Set files with the swift_exec_t type, if you want  to  transition  an
236       executable to the swift_t domain.
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239       Paths:
240            /usr/bin/swift-object-info,           /usr/bin/swift-proxy-server,
241            /usr/bin/swift-object-server,       /usr/bin/swift-account-reaper,
242            /usr/bin/swift-account-server,      /usr/bin/swift-container-sync,
243            /usr/bin/swift-object-auditor,      /usr/bin/swift-object-expirer,
244            /usr/bin/swift-object-updater,     /usr/bin/swift-account-auditor,
245            /usr/bin/swift-container-server, /usr/bin/swift-container-auditor,
246            /usr/bin/swift-container-updater,   /usr/bin/swift-object-replica‐
247            tor, /usr/bin/swift-account-replicator,  /usr/bin/swift-container-
248            reconciler, /usr/bin/swift-container-replicator
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251       swift_lock_t
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253       -  Set files with the swift_lock_t type, if you want to treat the files
254       as swift lock data, stored under the /var/lock directory
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258       swift_tmp_t
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260       - Set files with the swift_tmp_t type, if you want to store swift  tem‐
261       porary files in the /tmp directories.
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265       swift_tmpfs_t
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267       -  Set  files  with  the swift_tmpfs_t type, if you want to store swift
268       files on a tmpfs file system.
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272       swift_unit_file_t
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274       - Set files with the swift_unit_file_t type, if you want to  treat  the
275       files as swift unit content.
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279       swift_var_cache_t
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281       -  Set  files with the swift_var_cache_t type, if you want to store the
282       files under the /var/cache directory.
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286       swift_var_run_t
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288       - Set files with the swift_var_run_t type, if you  want  to  store  the
289       swift files under the /run or /var/run directory.
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293       Note:  File context can be temporarily modified with the chcon command.
294       If you want to permanently change the file context you need to use  the
295       semanage fcontext command.  This will modify the SELinux labeling data‐
296       base.  You will need to use restorecon to apply the labels.
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COMMANDS

300       semanage fcontext can also be used to manipulate default  file  context
301       mappings.
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303       semanage  permissive  can  also  be used to manipulate whether or not a
304       process type is permissive.
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306       semanage module can also be used to enable/disable/install/remove  pol‐
307       icy modules.
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309       semanage port can also be used to manipulate the port definitions
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311       semanage boolean can also be used to manipulate the booleans
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313
314       system-config-selinux is a GUI tool available to customize SELinux pol‐
315       icy settings.
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AUTHOR

319       This manual page was auto-generated using sepolicy manpage .
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